Can A Vehicle Provide Safe Refuge During Rising Waters?

Vehicle as Refuge: Risks and Considerations

When considering a vehicle as a refuge during a flash flood, it’s crucial to understand the risks involved. A vehicle can withstand water up to a certain depth, known as the “fording depth” or “water level,” which varies depending on the vehicle’s design and weight. A typical 4x4 vehicle can navigate water up to 18 inches deep, but it’s essential to remember that this is not a safe depth for prolonged exposure. Water levels above 12 inches can cause loss of traction, and above 24 inches can lead to floating or being swept away.

Preparing the Vehicle for Flood Refuge

To increase the chances of survival in a vehicle during a flash flood, prepare the vehicle beforehand by:

• Filling the gas tank to ensure a full tank in case of being stranded
• Keeping a first-aid kit, water, and non-perishable snacks in the vehicle
• Installing a roof rack or other equipment to aid in rescuing occupants
• Avoiding parking near low-lying areas or in areas prone to flooding
• Keeping the vehicle’s maintenance up to date, including proper tire pressure and functioning brakes

Rescue and Evacuation

In the event of being stranded in a vehicle during a flash flood, it’s essential to prioritize rescue and evacuation. If the water level rises above the fording depth, do not attempt to drive the vehicle out of the water. Instead, call for emergency services or signal for help using a flashlight or other visible device. If rescue is delayed, use the vehicle as a flotation device to stay afloat until help arrives. When the water recedes, be cautious of hidden hazards such as sharp debris or structural damage to the vehicle.